ITUB20160245A1 - Sensore di misura, in particolare di un livello di un liquido, e motore a combustione interna comprendente detto sensore - Google Patents

Sensore di misura, in particolare di un livello di un liquido, e motore a combustione interna comprendente detto sensore

Info

Publication number
ITUB20160245A1
ITUB20160245A1 ITUB2016A000245A ITUB20160245A ITUB20160245A1 IT UB20160245 A1 ITUB20160245 A1 IT UB20160245A1 IT UB2016A000245 A ITUB2016A000245 A IT UB2016A000245A IT UB20160245 A ITUB20160245 A IT UB20160245A IT UB20160245 A1 ITUB20160245 A1 IT UB20160245A1
Authority
IT
Italy
Prior art keywords
sensor
combustion engine
internal combustion
liquid level
engine including
Prior art date
Application number
ITUB2016A000245A
Other languages
English (en)
Inventor
Francesco Sanarico
Original Assignee
Fpt Ind Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fpt Ind Spa filed Critical Fpt Ind Spa
Priority to ITUB2016A000245A priority Critical patent/ITUB20160245A1/it
Priority to US15/423,853 priority patent/US20170227393A1/en
Priority to BR102017002340A priority patent/BR102017002340A2/pt
Priority to EP17154721.9A priority patent/EP3203197A1/en
Priority to CN201710066164.8A priority patent/CN107044316A/zh
Publication of ITUB20160245A1 publication Critical patent/ITUB20160245A1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/242—Mounting arrangements for electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices
    • F01M11/12—Indicating devices; Other safety devices concerning lubricant level
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/04—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by dip members, e.g. dip-sticks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices
    • G01F23/247—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
    • G01F23/248—Constructional details; Mounting of probes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
ITUB2016A000245A 2016-02-05 2016-02-05 Sensore di misura, in particolare di un livello di un liquido, e motore a combustione interna comprendente detto sensore ITUB20160245A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITUB2016A000245A ITUB20160245A1 (it) 2016-02-05 2016-02-05 Sensore di misura, in particolare di un livello di un liquido, e motore a combustione interna comprendente detto sensore
US15/423,853 US20170227393A1 (en) 2016-02-05 2017-02-03 Measuring sensor, in particular of a level of a liquid, and internal combustion engine comprising said sensor
BR102017002340A BR102017002340A2 (pt) 2016-02-05 2017-02-03 sensor de medição, em particular de um nível de um líquido, e motor de combustão interna compreendendo o dito sensor
EP17154721.9A EP3203197A1 (en) 2016-02-05 2017-02-03 Measuring sensor, in particular of a level of a liquid, and internal combustion engine comprising said sensor
CN201710066164.8A CN107044316A (zh) 2016-02-05 2017-02-06 特别用于液位的测量传感器以及包括所述传感器的内燃机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUB2016A000245A ITUB20160245A1 (it) 2016-02-05 2016-02-05 Sensore di misura, in particolare di un livello di un liquido, e motore a combustione interna comprendente detto sensore

Publications (1)

Publication Number Publication Date
ITUB20160245A1 true ITUB20160245A1 (it) 2017-08-05

Family

ID=56026971

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUB2016A000245A ITUB20160245A1 (it) 2016-02-05 2016-02-05 Sensore di misura, in particolare di un livello di un liquido, e motore a combustione interna comprendente detto sensore

Country Status (5)

Country Link
US (1) US20170227393A1 (it)
EP (1) EP3203197A1 (it)
CN (1) CN107044316A (it)
BR (1) BR102017002340A2 (it)
IT (1) ITUB20160245A1 (it)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934103A (en) * 1974-06-03 1976-01-20 Texas Instruments Incorporated Liquid level sensing switch
US5485681A (en) * 1994-06-28 1996-01-23 Moeller Products, Inc. Swivel type dipstik
GB2332061A (en) * 1997-12-03 1999-06-09 Abs Pump Prod Ab Conductivity metering device
US20040025588A1 (en) * 2000-09-13 2004-02-12 Herbert Schroth Filling level measuring device
WO2013093946A1 (en) * 2011-12-20 2013-06-27 H.B.S. S.R.L. Electrical connection device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679642A (en) * 1951-06-23 1954-05-25 Westinghouse Electric Corp Liquid level indicator
US3158682A (en) * 1962-04-02 1964-11-24 Clark Reliance Corp High pressure electrical probe
US5390762A (en) * 1987-08-14 1995-02-21 Power Plus Corporation Automatic crankcase oil change and makeup system
US5057813A (en) * 1989-05-25 1991-10-15 Fuji Jukogyo Kabushiki Kaisha Oil level sensor for an internal combustion engine
IT1315774B1 (it) * 2000-12-21 2003-03-18 T P A Impex Spa Gruppo sonda per il controllo del livello dell'acqua in caldaie aresistenza elettrica.
WO2006109792A1 (ja) * 2005-04-11 2006-10-19 Ngk Spark Plug Co., Ltd. 導電性酸化物焼結体、導電性酸化物焼結体を用いたサーミスタ素子、及びサーミスタ素子を用いた温度センサ
CN201292875Y (zh) * 2008-11-12 2009-08-19 东风襄樊仪表***有限公司 机油液位传感器
US8230729B2 (en) * 2009-05-06 2012-07-31 Eaton Corporation Fluid condition and level sensor
TWI486560B (zh) * 2013-11-25 2015-06-01 Finetek Co Ltd Cable level temperature sensor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934103A (en) * 1974-06-03 1976-01-20 Texas Instruments Incorporated Liquid level sensing switch
US5485681A (en) * 1994-06-28 1996-01-23 Moeller Products, Inc. Swivel type dipstik
GB2332061A (en) * 1997-12-03 1999-06-09 Abs Pump Prod Ab Conductivity metering device
US20040025588A1 (en) * 2000-09-13 2004-02-12 Herbert Schroth Filling level measuring device
WO2013093946A1 (en) * 2011-12-20 2013-06-27 H.B.S. S.R.L. Electrical connection device

Also Published As

Publication number Publication date
BR102017002340A2 (pt) 2019-07-09
EP3203197A1 (en) 2017-08-09
US20170227393A1 (en) 2017-08-10
CN107044316A (zh) 2017-08-15

Similar Documents

Publication Publication Date Title
DE112017000251A5 (de) Luftverdichtende Brennkraftmaschine
FI20175648A (fi) Polttomoottorikone
DE112017002203A5 (de) Brennkraftmaschine
UA38281S (uk) Двигун внутрішнього згоряння
GB201511429D0 (en) Internal combustion engine injector fuel flow measurement
DK3585996T3 (da) Anordning til reduktion af en motors brændstofforbrug
DK3296557T3 (da) Brændstofindsprøjtningsindretning og motor
GB201516293D0 (en) Fuel unit pump and internal combustion engine comprising it
DE112017004102A5 (de) Brennkraftmaschine
ITUB20160245A1 (it) Sensore di misura, in particolare di un livello di un liquido, e motore a combustione interna comprendente detto sensore
DE112016005045A5 (de) Brennkraftmaschine mit Einspritzmengensteuerung
FI20165690A (fi) Polttomoottorin ohjausyksikkö
DE112017006105A5 (de) Verbrennungsmotor
DE112017001182A5 (de) Zweitakt-Verbrennungsmotor
ITUA20162291A1 (it) Determinazione degli ossidi di azoto in un motore a combustione interna
ITUB20160271A1 (it) Metodo per l'assemblaggio di un sensore in un componente elettromeccanico per un motore a combustione interna e componente elettromeccanico ottenuto mediante tale metodo
GB201404114D0 (en) A development of the construction and operation of a four stroke internal combustion engine
FI20175732A (fi) Polttovoimakone
ES1125605Y (es) Dispositivo para la inyeccion de agua hidrogenada en la admision de motores de combustion interna.
TH1501005078A (th) อุปกรณ์ตรวจหาสาเหตุของความผิดปกติสำหรับเครื่องยนต์เผาไหม้ภายใน
TH1501000386B (th) Gasket structure in internal combustion engine
DE112015001645A5 (de) Zweitakt-Verbrennungsmotor
FI20165197A (fi) Polttomoottorijärjestely
TH1701001833A (th) ฝารองลื่นของเครื่องยนต์เผาไหม้ภายใน
TH1501005041A (th) เครื่องยนต์เผาไหม้ภายใน